514209844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{356101}}^1$

素因数の和:356143

約数の個数: 18

約数和(自身を含む): 949724034

約数和(自身を除く): 435514190

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 356101, 712202, 1424404, 6765919, 13531838, 27063676, 128552461, 257104922, 514209844]

約数ペア:

[(1, 514209844), (2, 257104922), (4, 128552461), (19, 27063676), (38, 13531838), (76, 6765919), (361, 1424404), (722, 712202), (1444, 356101)]